Description

Sulfamic Acid 2-Aminoethyl Ester is a versatile organic compound with a bifunctional structure containing both sulfamate and amino groups. This unique molecular architecture makes it a valuable intermediate for synthesizing specialized polymers, pharmaceuticals, and agrochemicals. It is particularly sought after by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and polymer sectors for developing new materials and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sulfamate or aminoethyl functionalities.
• Polymer Modification: Used as a monomer or cross-linking agent to introduce sulfamate groups into polymer chains, enhancing properties like hydrophilicity or bioactivity.
• Agrochemical Synthesis: Serves as a precursor in the production of herbicides, fungicides, and plant growth regulators.
• Bioconjugation Chemistry: Utilized in biochemical research for modifying proteins, peptides, or other biomolecules due to its reactive amine group.
• Corrosion Inhibitor Formulation: A component in specialty chemical formulations designed to protect metal surfaces in industrial systems.
• Research & Development: A valuable reagent for organic synthesis and medicinal chemistry research in academic and industrial laboratories.

Basic Information

Product Name	Sulfamic Acid 2-Aminoethyl Ester
CAS No.	10042-77-0
Molecular Formula	C2H8N2O3S
Molecular Weight	140.16 g/mol
Synonyms	2-Aminoethyl Sulfamate; Ethanol, 2-amino-, hydrogen sulfate (ester); Aminoethyl Sulfamate; 2-Aminoethyl Hydrogen Sulfate; Sulfamic Acid Mono(2-aminoethyl) Ester; 2-Aminoethanol Sulfate Ester; H2N-CH2-CH2-O-SO2-NH2; AESA
EINECS	233-125-1

Quality Control

Our Sulfamic Acid 2-Aminoethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. For customers with specific regulatory needs, we can support documentation for cGMP, ISO, or other quality standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.